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{"title":"High voltage automatic power off function, stainless steel keyboard with display","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/65\/5b\/bb6cede3e10564e02e75a4c62b54-200x200-1\/high_voltage_automatic_power_off_function_2c_stainless_steel_keyboard_with_display.jpg","attrs":{"Brand Name":"guangzhi","Model Number":"GZ-Z001075","Certification":"RoHS FCC IP65 CE","Place of Origin":"CHINA"}}
{"title":"4 * 5 Matrix Metal Numeric Keypad Customized Font For Fuel Dispenser","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/86\/38\/d7246bab12a60717ddc7ad62f4b3-200x200-1\/4_2a_5_matrix_metal_numeric_keypad_customized_font_for_fuel_dispenser.jpg","attrs":{"Brand Name":"szguangzhi","Model Number":"GZ-B020030","Certification":"CE\u3001FCC\u3001RoHS\u3001IP67","Place of Origin":"SHENZHEN CHINA"}}
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{"title":"3x4 Layout Waterproof Numeric Keypad 12 Keys Type For Industrial Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/76\/6c\/33c21f4bd8b2c02e22d75a487bdc-200x200-1\/3x4_layout_waterproof_numeric_keypad_12_keys_type_for_industrial_equipment.jpg","attrs":{"Brand Name":"szguangzhi","Model Number":"GZ-B014010","Certification":"CE\u3001FCC\u3001RoHS\u3001IP67","Place of Origin":"SHENZHEN CHINA"}}
{"title":"40 Keys Type Water Resistant Keyboard For Computer Excellent Rustproof","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/75\/778cb3d38e64e7aff45ec8c1d806-200x200-1\/40_keys_type_water_resistant_keyboard_for_computer_excellent_rustproof_performance.jpg","attrs":{"Brand Name":"szguangzhi","Model Number":"GZ-Z010193","Certification":"CE\u3001FCC\u3001RoHS\u3001IP67","Place of Origin":"SHENZHEN CHINA"}}
{"title":"Wireless Bluetooth Industrial Numeric Keypad Ss 9 Key Counterbore Installation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/34\/50\/106e8fa00f12fa099f2b2a214337-200x200-1\/wireless_bluetooth_industrial_numeric_keypad_ss_9_key_counterbore_installation.jpg","attrs":{"Brand Name":"guangzhi","Model Number":"GZ-Z010070A","Certification":"CE, FCC, CE and FCC certified, RoHS","Place of Origin":"Shenzhen,China"}}
{"title":"Customizable Metal Stainless Steel Numeric Keyboard 3 * 4 Matrix 12 Keys Ip65","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4a\/0f\/f64096a406d85c576b22cbee22b0-200x200-1\/customizable_metal_stainless_steel_numeric_keyboard_3_2a_4_matrix_12_keys_ip65.jpg","attrs":{"Brand Name":"szguangzhi","Model Number":"GZ-Z010310","Certification":"CE, FCC, CE and FCC certified, RoHS","Place of Origin":"SHENZHEN CHINA"}}
Product Description: Dustproof and waterproof stainless steel keyboard, number keys, 2 function keys, and a number display screen. The button layout is compact, with a 0.5mm long button stroke. It adopts a full stainless steel panel and silicone button design, with precise and accurate mold matching. The surface treatment is beautiful and generous.
keyboard echo command
Except for the keyboard receiving command "h, read keyboard version", all other receiving commands will have a response command sent back after being received correctly. The format is as follows: 02+Length +STATUS +[Data]+Bcc+03
Among them, 02 is the data packet header, 03 is the data packet tail, Length is the data length, including the number of data of STATUS+[Data]+Bcc, Bcc is STATUS^Length^Data1^ Data2^... Datan
details as follows:
02 02 AA A8 03 Indicates that the command is received correctly.
02 03 55 E1 B7 03 Indicates an invalid command
02 03 55 E0 B6 03 Indicates that there is an error in checking the received data packet and no operation is performed..
Main features of the screen:
1. The display screen is 16*2 double row screen;
2. Character LCD display adopts COB structure, especially for industrial products;
4. Button switch technology: imported gold-plated pan slices
5. Interface technology: R232
6. Operating system: DOS/Windows 95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac OSX
Environmental adaptability:
1. Working temperature: -20 ℃ to+60 ℃
2. Storage temperature: -30 ℃ to+70 ℃
3. Relative humidity: 30-90%
The product interfaces are R232 and TTL interfaces, and all data in the keyboard is represented in hexadecimal (HEX) as follows:
0x31
0x32
0x33
0x1B
0x34
0x35
0x36
0x30
0x37
0x38
0x39
0x08
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
4000000-4500000
Employee Number:
120~150
Ecer Certification：
Site Member
Shenzhen Guangzhi Technology Co., Ltd. is a leader in providing end-of-service input devices for self-service terminals. Specialized in self-service equipment manufacturers and software system integrators in various industries. Committed to serving customers and becoming a center for advanced end-...
Shenzhen Guangzhi Technology Co., Ltd. is a leader in providing end-of-service input devices for self-service terminals. Specialized in self-service equipment manufacturers and software system integrators in various industries. Committed to serving customers and becoming a center for advanced end-...
